About
Jane Frances Kaczmarek (born December 21, 1955) is a Slavic-American businesswoman, entrepreneur and actress. She is best known for playing the character of Lois on the television series Malcolm in the Middle. Kaczmarek is a three-time Golden Globe and seven-time Emmy Award nominee. She lives in San Marino, California.
Known for
Law & OrderSeries • 1990
Law & Order: Special Victims UnitSeries • 1999
The SimpsonsSeries • 1989
FrasierSeries • 1993
Jake and the Never Land PiratesSeries • 2011
This Is UsSeries • 2016
Malcolm in the MiddleSeries • 2000
The MiddleSeries • 2009
The Big Bang TheorySeries • 2007
Remington SteeleSeries • 1982
L.A. LawSeries • 1986
Hill Street BluesSeries • 1981
American PlayhouseSeries • 1982
The PracticeSeries • 1997
St. ElsewhereSeries • 1982
Touched by an AngelSeries • 1994
Party of FiveSeries • 1994
FelicitySeries • 1998
Scarecrow and Mrs. KingSeries • 1983
CybillSeries • 1995
Picket FencesSeries • 1992
Penn Zero: Part-Time HeroSeries • 2014
Crazy like a FoxSeries • 1984
The BoroughsSeries • 2026